aphanetvvic
aphanetvvic
10-02-2017
Mathematics
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Intergrate secx(secx+tanx) dx
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LammettHash
LammettHash
10-02-2017
[tex]\displaystyle\int\sec x(\sec x+\tan x)\,\mathrm dx=\int(\sec^2x+\sec x\tan x)\,\mathrm dx=\tan x+\sec x+C[/tex]
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